A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
line of business
noun
1.
a particular kind of product or merchandise
business line
line
line of merchandise
line of products
product line
2.
a particular kind of commercial enterprise
field
field of operation